<xsi:complexType name="metadataChannelsType"><xsi:annotation><xsi:documentation>Used to enumerate metadata channels in a logical MetadataCluster or a physical MetadataBundle.</xsi:documentation><xsi:documentation>The presence of an element indicates the presence of that channel.</xsi:documentation><xsi:documentation>The order in which these elements can appear is fixed.</xsi:documentation></xsi:annotation><xsi:sequence><xsi:element name="SUB" type="emptyElementType" minOccurs="0"/><xsi:element name="CAP" type="emptyElementType" minOccurs="0"/><xsi:element name="COM" type="emptyElementType" minOccurs="0"/><xsi:element name="TXT" type="emptyElementType" minOccurs="0"/><xsi:element name="KKE" type="emptyElementType" minOccurs="0"/><xsi:element name="RDS" type="emptyElementType" minOccurs="0"/><xsi:element name="TTT" type="emptyElementType" minOccurs="0"/><xsi:element name="EMM" type="emptyElementType" minOccurs="0"/><xsi:element name="TCO" type="emptyElementType" minOccurs="0"/><xsi:element name="GPS" type="emptyElementType" minOccurs="0"/><xsi:element name="NAV" type="emptyElementType" minOccurs="0"/><xsi:element name="EPG" type="emptyElementType" minOccurs="0"/><xsi:any namespace="##other" processContents="skip" minOccurs="0" maxOccurs="unbounded"/></xsi:sequence></xsi:complexType>